CN220029590U - Stainless steel pipe surface wire drawing device - Google Patents
Stainless steel pipe surface wire drawing device Download PDFInfo
- Publication number
- CN220029590U CN220029590U CN202321297804.3U CN202321297804U CN220029590U CN 220029590 U CN220029590 U CN 220029590U CN 202321297804 U CN202321297804 U CN 202321297804U CN 220029590 U CN220029590 U CN 220029590U
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- China
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- stainless steel
- supporting box
- wall
- motor
- fixedly connected
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 59
- 239000010935 stainless steel Substances 0.000 title claims abstract description 58
- 238000005491 wire drawing Methods 0.000 title claims abstract description 39
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 abstract description 16
- 239000010959 steel Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Unwinding Of Filamentary Materials (AREA)
Abstract
The utility model belongs to the technical field of steel tube processing devices, in particular to a stainless steel tube outer surface wire drawing device, which aims at the existing problems and adopts the scheme that a first motor is fixedly arranged on the right side of a supporting box, an output shaft of the first motor penetrates through the right side of the supporting box and extends to the inside of the supporting box, a screw rod is fixedly connected to the output shaft of the first motor, the left end of the screw rod is rotationally connected to the left inner wall of the supporting box, two nuts are connected to the screw rod in a threaded manner, moving rods are fixedly connected to the tops of the two nuts, and the tops of the two moving rods penetrate through the top inner wall of the supporting box and extend to the upper side of the supporting box.
Description
Technical Field
The utility model relates to the technical field of steel tube machining devices, in particular to a stainless steel tube outer surface wire drawing device.
Background
Stainless steel wire drawing is a metal processing technology, is the most popular surface treatment technology in the current stainless steel and aluminum product industry, is used for treating the wire drawing effect of stainless steel and aluminum products, is quite special in procedure and technology, is generally matched with a wire drawing machine to repair and reduce the scraping position and welding seam of the products, and finally achieves the integral wire drawing artistic effect. At present, after the production of the stainless steel tube is finished and the surface of the stainless steel tube is polished, a wire drawing device on the outer surface of the stainless steel tube is required to be used for carrying out wire drawing treatment on the surface of the stainless steel tube.
However, the existing stainless steel pipe outer surface wire drawing device generally needs to clamp the outer surfaces of two ends of a steel pipe when fixing the stainless steel pipe, because the two ends of the steel pipe are round in section, if the clamping is too tight, the two ends of the steel pipe are likely to deform, and if the clamping is too loose, the steel pipe rotates in the wire drawing process, so that the wire drawing is inclined or deviated. Therefore, we propose a stainless steel pipe outer surface wire drawing device.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, when a stainless steel pipe outer surface wire drawing device is used for fixing a stainless steel pipe, the outer surfaces of two ends of the steel pipe are required to be clamped, as the two ends of the steel pipe are round in section, the two ends of the steel pipe are possibly deformed if the steel pipe are clamped too tightly, and the steel pipe rotates in the wire drawing process when the steel pipe is clamped too loosely, so that wire drawing is inclined or deviated.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a stainless steel pipe surface wire drawing device, includes the supporting box, the right side fixed mounting of supporting box has first motor, the output shaft of first motor runs through the right side of supporting box and extends to the inside of supporting box, fixedly connected with lead screw on the output shaft of first motor, the left end of lead screw rotates to be connected on the left side inner wall of supporting box, threaded connection has two nuts on the lead screw, the top of two nuts is all fixedly connected with movable rod, the top of two movable rods all runs through the top inner wall of supporting box and extends to the top of supporting box, the top of two movable rods all fixedly connected with second bearing, all fixedly connected with intubate on the inner wall of two second bearings, the one end that two intubates keep away from each other is all fixedly connected with frame, all fixedly mounted has the second motor on the one side inner wall that two frames are close to each other;
the inside of two intubates all is provided with clamping assembly, clamping assembly cooperatees with corresponding second motor, and the left side fixedly connected with mounting bracket of the movable rod that is located the left side, and the right side fixedly mounted of mounting bracket has the third motor, and the output shaft fixed connection of third motor is in the left side that is located the left frame.
By means of the structure, through the transmission cooperation between the first motor and the two insertion pipes, the two insertion pipes can be driven to be close to each other, so that the two insertion pipes can be inserted from two ends of the stainless steel pipe, the stainless steel pipes with different lengths can be clamped and fixed from the inside, the applicability of the device is improved, the third motor is started to drive the two frames, the two insertion pipes and the stainless steel pipe to rotate, and the wire drawing machine can be convenient to draw wires on different surfaces of the stainless steel pipe.
Preferably, the screw rod is fixedly sleeved with a first bearing, and the first bearing is fixedly connected to the inner wall of the bottom of the supporting box.
Further, the screw rod can be stably supported in a rotating manner through the arrangement of the first bearing.
Preferably, two sliding holes are formed in the inner wall of the top of the supporting box, and the top end of the moving rod penetrates through the corresponding sliding holes and is in sliding connection with the inner wall of the sliding holes.
Further, the sliding hole is formed, so that the moving rod can be stably limited in sliding and supported in sliding.
Preferably, the clamping assembly comprises a cam, a plurality of clamping bars and a plurality of return springs;
the cam fixed sleeve is arranged on the output shaft of the second motor, a plurality of through holes are annularly and equidistantly formed in the inner wall of the insertion tube, one end of each clamping rod extends into the corresponding through hole and is in sliding contact with the inner wall of the through hole, one ends of the plurality of clamping rods, which are close to the cam, are matched with the cam, the reset spring is sleeved on the corresponding clamping rods, one ends of the reset springs are fixedly connected to the corresponding clamping rods, and the other ends of the reset springs are fixedly connected to the inner wall of the insertion tube.
Further, through the transmission cooperation between second motor and the opposite clamp rod, can drive a plurality of clamp rods and keep away from each other and shift out the intubate, can realize from the inside of nonrust steel pipe through such mode and carry out the centre gripping fixedly, and the centre gripping is effectual, and stability is high to can avoid damaging the outer wall centre gripping of nonrust steel pipe, also can guarantee wire drawing effect and the quality to nonrust steel pipe.
Preferably, one end of each of the plurality of clamping rods is fixedly connected with an anti-skid block.
Further, through setting up the antiskid block, can improve the centre gripping stability of clamp rod to the stainless steel pipe.
Preferably, one end of each of the plurality of clamping rods is rotatably connected with a guide wheel, and each of the plurality of guide wheels is in rolling contact with the cam.
Furthermore, the guide wheels are arranged, so that the clamping rod and the cam can be conveniently connected and driven.
The beneficial effects are that:
1. through the transmission cooperation between the second motor and the opposite clamping rods, the plurality of clamping rods can be driven to be far away from each other and move out of the insertion pipe, the clamping fixation can be realized from the inside of the stainless steel pipe in such a way, the clamping effect is good, the stability is high, the damage to the clamping of the outer wall of the stainless steel pipe can be avoided, and the wire drawing effect and quality of the stainless steel pipe can be ensured;
2. the two insertion pipes can be driven to be close to each other through the transmission fit between the first motor and the two insertion pipes, so that the two insertion pipes can be inserted from two ends of the stainless steel pipe, the stainless steel pipes with different lengths can be clamped and fixed from the inside, the applicability of the device is improved, and in addition, the two frames, the two insertion pipes and the stainless steel pipe can be driven to rotate through starting the third motor, so that the wire drawing operation of the wire drawing machine on different surfaces of the stainless steel pipe can be facilitated;
the utility model realizes the clamping and fixing of the inner part of the stainless steel pipe through a simple structure, can avoid the damage of the outer wall clamping of the stainless steel pipe, can ensure the wire drawing effect and quality of the stainless steel pipe, and has good clamping effect, high stability and strong practicability.
Drawings
Fig. 1 is a front view of a structure of a drawing device for the outer surface of a stainless steel pipe;
fig. 2 is a main sectional view of a structure of a moving rod, a second bearing, a cannula, a frame, a second motor, a cam, a clamping rod, a return spring, an anti-skid block, a mounting frame and a third motor of the stainless steel pipe outer surface wire drawing device;
FIG. 3 is a side cross-sectional view of the structure of the cannula, the second motor, the cam, the guide wheel, the clamping rod, the return spring and the anti-skid block of the stainless steel pipe outer surface wire drawing device;
fig. 4 is a three-dimensional view of the structure of the guide wheel, the clamping rod and the anti-skid block of the wire drawing device on the outer surface of the stainless steel tube.
In the figure: 1. a supporting box; 2. a first motor; 3. a screw rod; 4. a first bearing; 5. a nut; 6. a moving rod; 7. a slide hole; 8. a second bearing; 9. a cannula; 10. a frame; 11. a second motor; 12. a cam; 13. a guide wheel; 14. a clamping rod; 15. a return spring; 16. an anti-skid block; 17. a mounting frame; 18. and a third motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a stainless steel pipe outer surface wire drawing device comprises a supporting box 1, wherein a first motor 2 is fixedly installed on the right side of the supporting box 1, an output shaft of the first motor 2 penetrates through the right side of the supporting box 1 and extends into the supporting box 1, a screw rod 3 is welded on the output shaft of the first motor 2, the left end of the screw rod 3 is rotatably connected to the left inner wall of the supporting box 1 through a shaft, two nuts 5 are connected to the screw rod 3 in a threaded manner, movable rods 6 are welded on the tops of the two nuts 5, the top ends of the two movable rods 6 penetrate through the top inner wall of the supporting box 1 and extend to the upper side of the supporting box 1, second bearings 8 are welded on the top ends of the two movable rods 6, insertion pipes 9 are welded on the inner walls of the two second bearings 8, frames 10 are welded on one side inner walls of the two frames 10, which are mutually close, and a second motor 11 is fixedly installed on one side inner wall;
the two insertion pipes 9 are internally provided with clamping assemblies which are matched with corresponding second motors 11, a mounting frame 17 is welded on the left side of a moving rod 6 positioned on the left side, a third motor 18 is fixedly arranged on the right side of the mounting frame 17, and an output shaft of the third motor 18 is welded on the left side of a frame 10 positioned on the left side;
the clamping assembly comprises a cam 12, a plurality of clamping bars 14 and a plurality of return springs 15; the cam 12 is fixedly sleeved on the output shaft of the second motor 11, a plurality of through holes are formed in the inner wall of the insertion tube 9 at equal intervals in an annular mode, one end of each clamping rod 14 extends into the corresponding through hole and is in sliding contact with the inner wall of the through hole, one ends of the plurality of clamping rods 14 close to the cam 12 are matched with the cam 12, the corresponding clamping rods 14 are sleeved with the reset springs 15, one ends of the reset springs 15 are welded to the corresponding clamping rods 14, and the other ends of the reset springs 15 are welded to the inner wall of the insertion tube 9.
By means of the structure, the second motor 11 is matched with the opposite clamping rods 14 in a transmission manner, the clamping rods 14 can be driven to be away from each other and move out of the insertion tube 9, clamping fixation can be achieved from the inside of the stainless steel tube in such a manner, the clamping effect is good, the stability is high, damage to the outer wall clamping of the stainless steel tube can be avoided, and the wire drawing effect and quality of the stainless steel tube can be guaranteed.
In the utility model, the first bearing 4 is fixedly sleeved on the screw rod 3, the first bearing 4 is welded on the inner wall of the bottom of the supporting box 1, and the screw rod 3 can be stably supported in a rotating way through the arrangement of the first bearing 4.
In the utility model, two slide holes 7 are formed on the inner wall of the top of the supporting box 1, the top end of the moving rod 6 penetrates through the corresponding slide holes 7 and is in sliding connection with the inner wall of the slide holes 7, and the moving rod 6 can be stably limited in sliding and supported in sliding mode through the slide holes 7.
According to the utility model, the anti-skid blocks 16 are welded at one ends of the clamping rods 14, and the clamping stability of the clamping rods 14 on the stainless steel tube can be improved by arranging the anti-skid blocks 16.
In the utility model, one end of each clamping rod 14 is connected with the guide wheel 13 through shaft rotation, the guide wheels 13 are in rolling contact with the cam 12, and the connection and transmission between the clamping rods 14 and the cam 12 can be facilitated through the arrangement of the guide wheels 13.
Working principle: when in use, the left end of the stainless steel tube is sleeved on the left insertion tube 9, then the first motor 2 is started, when the first motor 2 is started, the screw rod 3 can be driven to rotate, when the screw rod 3 rotates, the two moving rods 6 can be driven to be close to each other through threaded connection fit between the screw rod 3 and the two nuts 5, when the two moving rods 6 are close to each other, the two second bearings 8 can be driven to be close to each other, when the two second bearings 8 are close to each other, the two insertion tubes 9 can be driven to be close to each other, the right end of the stainless steel tube is sleeved on the right insertion tube 9, in this way, the stainless steel tubes with different lengths can be clamped and fixed from the inside, then the two second motors 11 are started, after the second motors 11 are started, the cam 12 can be driven to rotate, when the cam 12 rotates, the cam rotation characteristic of the cam 12 is matched with the rolling connection among the guide wheels 13, so that the clamping rods 14 can be driven to be away from each other, the clamping rods 14 can drive the sliding blocks 16 to be away from each other, then when the two sliding blocks 16 are contacted with the inner wall of the stainless steel pipe, the clamping fixation of the stainless steel pipe can be realized, the clamping fixation of the inner part of the stainless steel pipe can be realized, the clamping effect is good, the stability is high, the clamping damage to the outer wall of the stainless steel pipe can be avoided, the wire drawing effect and quality of the stainless steel pipe can be ensured, in addition, the third motor 18 can be started to drive the two frames 10, the two insertion pipes 9 and the stainless steel pipe to rotate, the wire drawing operation can be conveniently carried out on different surfaces of the stainless steel pipe, finally, an operator can drive the external wire drawing roller to carry out wire drawing along the surface of the stainless steel pipe, after the surfaces of the steel tube are drawn, the drawing operation of the outer surface of the stainless steel tube is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a stainless steel pipe surface wiredrawing device, including supporting box (1), a serial communication port, the right side fixed mounting of supporting box (1) has first motor (2), the output shaft of first motor (2) runs through the right side of supporting box (1) and extends to the inside of supporting box (1), fixedly connected with lead screw (3) on the output shaft of first motor (2), the left end rotation of lead screw (3) is connected on the left side inner wall of supporting box (1), threaded connection has two nuts (5) on lead screw (3), the top of two nuts (5) all fixedly connected with movable rod (6), the top of two movable rod (6) all runs through the top inner wall of supporting box (1) and extends to the top of supporting box (1), the top of two movable rod (6) all fixedly connected with second bearing (8), all fixedly connected with intubate (9) on the inner wall of two second bearing (8), the one end that two intubates (9) keep away from each other all fixedly connected with frame (10), the second motor (11) on the inner wall that one side that two frames (10) are close to each other all;
the inside of two intubates (9) all is provided with clamping assembly, and clamping assembly cooperatees with corresponding second motor (11), and the left side fixedly connected with mounting bracket (17) of carriage release lever (6) that are located the left side, and the right side fixed mounting of mounting bracket (17) has third motor (18), and the output shaft fixed connection of third motor (18) is in the left side that is located frame (10) of left side.
2. The wire drawing device for the outer surface of the stainless steel tube according to claim 1, wherein the first bearing (4) is fixedly sleeved on the screw rod (3), and the first bearing (4) is fixedly connected to the inner wall of the bottom of the supporting box (1).
3. The wire drawing device for the outer surface of the stainless steel tube according to claim 1, wherein two sliding holes (7) are formed in the inner wall of the top of the supporting box (1), and the top end of the moving rod (6) penetrates through the corresponding sliding hole (7) and is in sliding connection with the inner wall of the sliding hole (7).
4. A stainless steel pipe outer surface wiredrawing apparatus according to claim 1, wherein said clamping assembly comprises a cam (12), a plurality of clamping bars (14) and a plurality of return springs (15);
the cam (12) is fixedly sleeved on the output shaft of the second motor (11), a plurality of through holes are formed in the inner wall of the insertion tube (9) at equal intervals in a ring shape, one end of the clamping rod (14) extends into the corresponding through hole and is in sliding contact with the inner wall of the through hole, one ends of the clamping rods (14) close to the cam (12) are matched with the cam (12), the reset spring (15) is sleeved on the corresponding clamping rod (14), one end of the reset spring (15) is fixedly connected to the corresponding clamping rod (14), and the other end of the reset spring (15) is fixedly connected to the inner wall of the insertion tube (9).
5. The wire drawing device for the outer surface of the stainless steel tube according to claim 4, wherein one ends of the clamping rods (14) are fixedly connected with anti-sliding blocks (16).
6. The wire drawing device for the outer surface of the stainless steel tube according to claim 4, wherein one ends of the clamping rods (14) are respectively and rotatably connected with guide wheels (13), and the guide wheels (13) are respectively and rotatably contacted with the cam (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321297804.3U CN220029590U (en) | 2023-05-26 | 2023-05-26 | Stainless steel pipe surface wire drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321297804.3U CN220029590U (en) | 2023-05-26 | 2023-05-26 | Stainless steel pipe surface wire drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220029590U true CN220029590U (en) | 2023-11-17 |
Family
ID=88732668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321297804.3U Active CN220029590U (en) | 2023-05-26 | 2023-05-26 | Stainless steel pipe surface wire drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220029590U (en) |
-
2023
- 2023-05-26 CN CN202321297804.3U patent/CN220029590U/en active Active
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